JONES brand "Higher" 30L back-country winter backpack, compatible with Mammut Removable Airbag System (R.A.S), which is included in this sale.The backpack has been used for several single day winter tours, but is still in new condition. The airbag system has never been used at all, and is in brand new condition. The only thing you will need that is NOT included is a Mammut air canister, available